446
FNUS74 KMOB 241837
FWSMOB
SPOT FORECAST FOR CHICK CPT 438...USFS
NATIONAL WEATHER SERVICE MOBILE AL
137 PM CDT TUE MAR 24 2026
FORECAST IS BASED ON IGNITION TIME OF 1532 CDT ON MARCH 24.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
...LOW DISPERSION INDEX AROUND 18 EXPECTED REST OF TODAY OVER THE
BURN AREA...
DISCUSSION
FOR THE REST OF TODAY, THE MINIMUM RELATIVE
HUMIDITY IS NEAR 30%, TRANSPORT WINDS WILL BE MOSTLY NORTH-
NORTHEASTERLY, AND DISPERSION VALUES WILL BE GENERALLY POOR. FOR
WEDNESDAY, THE MINIMUM RELATIVE HUMIDITY IS NEAR 45%, TRANSPORT
WINDS WILL BE MOSTLY SOUTHERLY TO SOUTHEASTERLY, AND DISPERSION
VALUES WILL BE FAIR.
FOG POTENTIAL AND OTHER REMARKS...FOG IS NOT EXPECTED.
REST OF TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........30 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......4400 FT AGL.
MIXING HEIGHT (M)...1250-1341 METERS AGL.
TRANSPORT WINDS.....NORTH 2 TO 3 MPH.
TRANSPORT WINDS M/S.NORTH AROUND 1 METERS/SECOND.
DISPERSION INDEX....15.
LVORI...............2.
STABILITY CLASS.....2.
TIME (CDT) 3 PM 5 PM
SKY (%).........44 78
WEATHER COV.....
WEATHER TYPE....NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0
TEMP............78 78
RH..............30 32
20 FT WIND DIR..NNE NNE
20 FT WIND SPD..2 2
20 FT WIND GUST.7 7
MIX HGT (FT)....4100 4400
MIX HGT (M).....1250 1340
TRANSP WIND DIR.NNE NNE
TRANSP WIND SPD.3 2
TRANS WIND DIR..NNE NNE
TRANS SPD (M/S).1 1
DISPERSION IDX..18 12
LVORI...........2 2
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING
PARTLY CLOUDY (25-35 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........90 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......400 FT AGL.
MIXING HEIGHT (M)...122-1341 METERS AGL.
TRANSPORT WINDS.....NORTHEAST 2 TO 7 MPH SHIFTING TO THE EAST 6 TO
7 MPH OVERNIGHT.
TRANSPORT WINDS M/S.NORTH AROUND 1 METERS/SECOND SHIFTING TO THE
SOUTHEAST AROUND 3 METERS/SECOND AFTER 3 AM.
DISPERSION INDEX....15 DECREASING TO 3.
LVORI...............3.
STABILITY CLASS.....4.
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........80 78 60 21 22 14
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0
TEMP............77 69 64 62 60 56
RH..............36 51 58 60 64 80
20 FT WIND DIR..NNE NNE NE E E ESE
20 FT WIND SPD..2 2 2 2 2 2
20 FT WIND GUST.7 7 7 7 7 7
MIX HGT (FT)....4400 500 500 400 400 400
MIX HGT (M).....1340 150 150 120 120 120
TRANSP WIND DIR.NNE NNE ENE E ESE SE
TRANSP WIND SPD.2 6 7 6 6 6
TRANS WIND DIR..NNE NNE ENE E ESE SE
TRANS SPD (M/S).1 3 3 3 3 3
DISPERSION IDX..15 2 3 3 3 3
LVORI...........2 2 3 3 3 4
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........46 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......5700 FT AGL.
MIXING HEIGHT (M)...122-1737 METERS AGL.
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH DECREASING TO AROUND 5 MPH
LATE IN THE AFTERNOON.
TRANSPORT WINDS M/S.SOUTH 2 TO 4 METERS/SECOND DECREASING TO AROUND
2 METERS/SECOND LATE IN THE AFTERNOON.
DISPERSION INDEX....6 INCREASING TO 37.
LVORI...............3.
STABILITY CLASS.....2.
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........35 35 38 18 26 42
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 10 10
TEMP............56 58 69 77 81 82
RH..............80 87 70 56 49 47
20 FT WIND DIR..SE SE SSE SSE S SSE
20 FT WIND SPD..2 2 3 5 3 3
20 FT WIND GUST.8 9 10 9 9 9
MIX HGT (FT)....400 800 1800 4100 5600 5700
MIX HGT (M).....120 240 550 1250 1710 1740
TRANSP WIND DIR.SE SE S S S S
TRANSP WIND SPD.6 9 10 8 5 5
TRANS WIND DIR..SE SE S S S S
TRANS SPD (M/S).3 4 4 4 2 2
DISPERSION IDX..3 9 24 40 38 33
LVORI...........5 5 3 1 1 1
FORECASTER...13
REQUESTED BY...RYAN BARNETT
TYPE OF REQUEST...PRESCRIBED
.TAG 2607396.1/MOB
.DELDT 03/24/26
.FORMATTERVERSION 2.0.0
.EMAIL RYAN.BARNETT@USDA.GOV
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